chore: add MCP integration and refactor documentation into modular how-to guides

- Moved GraphQL query samples into a new `docs/queries` directory for better organization.
- Added new queries and mutations, including `createHost.graphql` and `GetApiVersion.graphql`.
- Introduced `mcp-config.yaml` and updated `docker-compose.yml` for MCP integration.
- Updated IntelliJ `.idea/workspace.xml` settings to reflect project changes.
- Added new how-to guides (`docs/howtos`) for permissions, tags, MCP integration, and schema usage.
- Enhanced tests by updating file paths and improving sample data locations.
- Refined permissions and host group structures in `zabbix-hostgroups.ts` and `resolvers.ts`.

docker-compose.yml

@@ -0,0 +1,27 @@
+services:
+  zabbix-graphql-api:
+    build:
+      context: .
+      args:
+        - API_VERSION=1.0.0
+    ports:
+      - "4001:4000"
+    env_file:
+      - .env
+    environment:
+      - SCHEMA_PATH=/usr/app/dist/schema/
+      - ZABBIX_AUTH_TOKEN_FOR_REQUESTS=${ZABBIX_AUTH_TOKEN_FOR_REQUESTS}
+
+  apollo-mcp-server:
+    image: ghcr.io/apollographql/apollo-mcp-server:latest
+    ports:
+      - "3000:8000"
+    volumes:
+      - ./mcp-config.yaml:/mcp-config.yaml
+      - ./schema.graphql:/schema.graphql
+      - ./mcp/operations:/mcp/operations
+    command: /mcp-config.yaml
+    environment:
+      - APOLLO_GRAPH_REF=local@main
+    depends_on:
+      - zabbix-graphql-api